package team.cdlzz.dao;

import org.apache.ibatis.annotations.Mapper;
import team.cdlzz.model.pojo.Data;
@Mapper
public interface DataMapper {
    int deleteByPrimaryKey(Integer did);

    int insert(Data record);

    int insertSelective(Data record);

    Data selectByPrimaryKey(Integer did);

    int updateByPrimaryKeySelective(Data record);

    int updateByPrimaryKey(Data record);
}